const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9]

console.log(
    arr.map(async (item) => {
        return new Promise((resolve) => {
            setTimeout(() => {
                resolve(item)
            }, item * 500)
        })
    })
)
arr.forEach(async item => {
    
})

const page = () => {
    return <div>这是array页面</div>
}
export default page
